49616866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 86204160

約数和(自身を除く): 36587294

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 2137, 4274, 11609, 23218, 27781, 40603, 55562, 81206, 100439, 200878, 527839, 1055678, 1305707, 1908341, 2611414, 3816682, 24808433, 49616866]

約数ペア:

[(1, 49616866), (2, 24808433), (13, 3816682), (19, 2611414), (26, 1908341), (38, 1305707), (47, 1055678), (94, 527839), (247, 200878), (494, 100439), (611, 81206), (893, 55562), (1222, 40603), (1786, 27781), (2137, 23218), (4274, 11609)]